There’s more truth to that statement than most people realize — and the gym might be the best prescription nobody’s talking about.
By Coach Bobby | Warrior Axe CrossFit | warrioraxecrossfit.com & helloskip.com
I’ve been hearing this phrase a lot lately: “Anxiety is just energy with nowhere to go.” Some people dismiss it as bumper-sticker wisdom. I think they’re wrong. Because when you dig into what’s actually happening inside your body when anxiety hits ; physiologically, chemically, neurologically. That statement turns out to be remarkably accurate.
And if anxiety is energy with nowhere to go, then the obvious question becomes: where should it go?
I have a pretty strong opinion on that. So let’s talk about it.
What’s Actually Happening When You’re Anxious
Your body doesn’t know the difference between a predator chasing you through the woods and a presentation you have to give on Friday. To your nervous system, a threat is a threat.
When you perceive danger, real or imagined, your hypothalamus fires a signal to your adrenal glands and they flood your body with stress hormones: primarily adrenaline (epinephrine) and cortisol. Your heart rate spikes. Blood pressure rises. Your muscles tense and fill with glucose. Your breathing gets shallow and rapid. Your body is literally preparing to fight or run for your life.
This is called the sympathetic nervous system response, fight or flight. It is a brilliantly engineered survival mechanism. The problem is that it was designed for physical threats that demand physical responses. Your ancestor who felt it sprinted away from a predator, the stress hormones burned off, and the body reset. Clean. Done.
You feel that same charge sitting in traffic. Scrolling through your inbox. Lying awake at 2am. And you don’t run anywhere. You just sit with it, heart pounding, muscles coiled, mind racing, while the cortisol and adrenaline have nowhere to go.
That’s anxiety. Physiologically, that’s exactly what it is. Energy, mobilized for action, with no action to take.
The Science Is Clear
Adrenaline and cortisol are metabolized through physical movement. Exercise is one of the primary biological mechanisms for clearing these hormones from your bloodstream. A hard workout doesn’t just distract you from anxiety, it literally burns off the fuel anxiety runs on.
Physical activity triggers GABA production. GABA (gamma-aminobutyric acid) is an inhibitory neurotransmitter, essentially your brain’s natural brake pedal on the stress response. Exercise has been shown to increase GABA activity, which is the same pathway targeted by some anti-anxiety medications.
Exercise releases endorphins and BDNF. Endorphins provide that immediate mood lift you feel after a hard effort. Brain-Derived Neurotrophic Factor (BDNF) is like fertilizer for your brain, it supports the growth of new neural pathways, helping your brain literally rewire itself toward resilience over time.
It activates the parasympathetic nervous system. After the intensity of a workout, your body shifts into recovery mode, the parasympathetic “rest and digest” state. This is the physiological opposite of the anxiety response. You are, in effect, training your body to switch gears.
Four Reasons Physical Fitness Fights Anxiety
01 — Burns the Fuel Movement metabolizes the stress hormones anxiety runs on. You give the energy somewhere to go.
02 — Resets the Nervous System Post-workout, your body actively shifts into parasympathetic mode — the biological opposite of anxiety.
03 — Rewires the Brain Consistent training increases BDNF and GABA, building neurological pathways toward calm and resilience.
04 — Builds the Evidence Every hard workout is proof that you can handle discomfort. That proof transfers directly to life outside the gym.
The Part Nobody Talks About
The physiology is real and it matters. But there’s something else happening inside a gym like this that doesn’t show up in a research paper, and I think it might be the most important part.
When you do CrossFit; when you’re in the middle of a workout that’s genuinely hard, that demands everything you have, you are practicing something. You are practicing the act of sitting inside discomfort and not quitting. Of feeling overwhelmed and continuing anyway. Of breathing through a moment when every signal in your body says stop.
That is the exact same skill set anxiety demands. And you can train it like any other physical capacity.
Anxiety is uncomfortable. It makes you want to flee, avoid, shut down. But what if you’ve already practiced, hundreds of times, the discipline of pushing through uncomfortable? What if your body already knows, in its bones, in its muscle memory, that discomfort is survivable?
That’s what we’re building here. Not just a stronger back or a faster mile. We’re building a nervous system that has been tested under pressure and learned that it can handle it.
What This Looks Like in the Real World
I’ve watched it happen with my own eyes more times than I can count.
The member who came in barely able to make it through a warm-up, drowning in stress from a demanding job and a life that felt out of control, who told me six months later that she handles pressure differently now. Not because her circumstances changed, but because she did.
The guy who said he started CrossFit because his doctor told him to exercise more, and ended up realizing the hour he spent in here was the only hour of his day where his head was actually quiet. Where he wasn’t worried about tomorrow. Where it was just him, the barbell, and the work.
The parent juggling everything who said that whatever was wound up tight in their chest before a workout was always gone by the time the cool-down was over. Every single time.
The gym is not a cure for anxiety. But it is one of the most powerful tools available — and the research backs up what we already feel in our bodies to be true.
Give the Energy Somewhere to Go
If anxiety is energy with nowhere to go, then the gym is where it goes. The barbell is where it goes. The workout is where it goes.
When you walk through that door, whatever is wound up tight inside you, the stress, the racing thoughts, the low-level hum of dread that follows some of us around, you are giving it an outlet. A place to discharge. A physical action to match the physical charge that’s been sitting in your body with nowhere to go.
And then, over time, something else starts to happen. You stop being someone who is overwhelmed by energy. You become someone who knows what to do with it.
That’s the real work. That’s what we’re building in here.
Now let’s get to it.
— Coach Bobby
Warrior Axe CrossFit | warrioraxecrossfit.com | helloskip.com